Siemens SINUMERIK 840Di sl - 4.2 General functions and displays

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Machine operating area 01/2008
4.2 General functions and displays
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© Siemens AG 2008 All rights reserved.
4-94 SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
4.2 General functions and displays
4.2.1 Start/stop/abort/continue part program
Function
The following section describes how to start and stop part programs
and to resume them after they have been aborted.
Sequence of operations
"AUTO" mode is selected in the "Machine" operating area.
Prerequisite No alarms are pending.
The program is selected.
Feed enable is active.
Spindle enable is set.
Cycle Start
Start part program:
The part program is started and executed.
Cycle Stop
Stop/abort part program:
The program run is interrupted, but can be restarted with
"NC Start".
Reset
The current program is aborted.
Continue part program:
After interrupting the program ("NC Stop") you can retract the tool
from the contour in the mode (“JOG”). The control saves the
coordinates of the point of interruption. The distances traversed are
displayed.
Machine
JOG
Repositioning:
Select the "Machine" operating area.
Select "JOG" mode.
Repos
Press the "Repos" key to reposition the tool on the contour.
+X
...
X
Turning machine:
Press the "+X" or "-X" key.